Individual Calculations February 2018
 Kannan, Ritish  Total change: 97.60  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1723 1442 3.50 7 2.31 40 92.40 
  Schmutz, David 1596 SUI0.001-0.2940-11.60 
  Saxer, Bruno 1656 SUI1.0010.774030.80 
  Jorns, Benedikt 1803 SUI0.5010.404016.00 
  Pellicoro, Nathalie 1810 SUI0.5010.404016.00 
  Rueegg, Rene 1790 SUI0.001-0.1140-4.40 
  Hofer, Heinz 1668 SUI1.0010.794031.60 
  Rocco, Franco 1738 SUI0.5010.354014.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1. Int. Meielisalp-Open 2018 Leissigen SUI 2018-01-02
RcRownchangeKK*chgGame
 1506 1442 3.50 7 0.56 40 22.40 
  Kwiatkowski, Antoni 1507 SUI0.5010.09403.60 
  Spichtig, Elija 1219 SUI0.001-0.7840-31.20 
  Gemperle, Martin 1512 SUI0.5010.10404.00 
  Spichtig, Philipp 1621 SUI0.5010.23409.20 
  Spichtig, Noe 1296 SUI1.0010.304012.00 
  Thomann, Rudolf 1674 SUI0.001-0.2140-8.40 
  Freiburghaus, Thomas 1716 SUI1.0010.834033.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Qualification U14 2018 Zurich SUI 2018-01-19
RcRownchangeKK*chgGame
 1613 1442 0.50 3 -0.43 40 -17.20 
  Babineca, Darja 1656 SUI0.5010.274010.80 
  Bounlom, Jannik 1822 SUI0.001-0.0940-3.60 
  Monnier, Shakil 1361 SUI0.001-0.6140-24.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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